An experiment is underway to test the effect of extreme temperatures on a newly developed liquid. Two hours into the experiment, the temperature of the liquid is -20°C. After 6 hours
of the experiment, the temperature of the liquid is -40°C. Assume that the temperature has
been changing at a constant cate throughout the experiment and will continue to do so. Write
an equation for the temperature of the liquid. How many hours into the experiment will the
temperature of the liquid be -100°C?

b: |12 – x| ≤ 0.25

step-by-step explanation:      

let x be the possible lengths in inches, of the ribbons jaime cut.

we have been given that jaime is cutting strips of ribbon for a project. he tries to cut each piece to be 12 inches long, but sometimes he cuts it too long or too short by as much as 0.25 inch.  

we can represent this information in an inequality as:

by the definition of absolute value function we will get,

upon combining our inequalities we will get,

therefore, the inequality   describes all the possible lengths (x), in inches, of the ribbons jaime cut.

step-by-step explanation:

answer: it is a.,b.,d.

step-by-step explanation:

60 for the first and 130 for the second

step-by-step explanation:

the second option

step-by-step explanation: